Man struggles upwards, but water flows downwards. What do you mean?

Man struggles upwards and water flows downwards, which shows that man always climbs upwards, rushes to the advantages of heights and yearns for a better life, while the habit of water is to flow downwards. This sentence comes from a folk proverb, which can be used to describe people's enterprising spirit and upward spirit, and can also be used to express a universal law of nature. Among them, people go higher, which means that people are constantly pursuing higher goals and ideals, not satisfied with the status quo, and pursuing a better life and greater achievements; It is a universal law of nature that water flows downwards, that is, water always flows downwards from high places to meet the needs of high and low terrain. This proverb can be used to encourage people to keep forging ahead and pursue higher goals and ideals. At the same time, it can also be used to warn people to conform to the laws of nature and adapt to the social environment in order to survive and develop better.